source: abuse/trunk/src/imlib/morph.hpp @ 90

Last change on this file since 90 was 66, checked in by Sam Hocevar, 12 years ago
  • Added the proper .h and .hpp files to _SOURCES variables. As a result, "make dist" now generates a buildable tarball.
File size: 2.8 KB
Line 
1/*
2 *  Abuse - dark 2D side-scrolling platform game
3 *  Copyright (c) 1995 Crack dot Com
4 *
5 *  This software was released into the Public Domain. As with most public
6 *  domain software, no warranty is made or implied by Crack dot Com or
7 *  Jonathan Clark.
8 */
9
10/* FIXME: this file is unused */
11
12#ifndef __MORPH_HPP_
13#define __MORPH_HPP_
14
15#include <stdio.h>
16
17#include "image.hpp"
18#include "palette.hpp"
19#include "macs.hpp"
20#include "specs.hpp"
21#include "filter.hpp"
22#include "jmalloc.hpp"
23
24
25struct morph_point8
26{
27  unsigned char x1,y1,x2,y2;
28  unsigned char start_color,end_color;
29} ;
30
31struct morph_point16
32{
33  unsigned short x1,y1,x2,y2;
34  unsigned char start_color,end_color;
35} ;
36
37struct morph_patch                // patch a frame of animation
38{
39  unsigned short patches;
40  unsigned char *patch_data;       // x,y,color
41} ;
42
43class jmorph
44{
45protected :
46  unsigned char small;
47  void *p;                  // points to a 8 or 16 struct
48  long total;
49  unsigned short w[2],h[2];
50public :
51  int total_points() { return total; }
52  morph_point8 *small_points() { return (morph_point8 *)p; }
53  jmorph(spec_entry *e, FILE *fp);
54  jmorph(image *i1, image *hint1, image *i2, image *hint2, int aneal_steps);
55  void show_frame(image *screen, int x, int y, int frames, int frame_on,
56             color_filter *fli, palette *pal);
57  void show_8(image *screen, int x, int y, int frame_on, color_filter *fli, palette *pal);
58  void show_24frame(unsigned char *screen, int width, int height,
59                    int x, int y, int frames, int frame_on, palette *pal);
60  void show_step_frame(image *screen, int x, int y, int frame_on, color_filter *fli, palette *pal);
61  int bound_x1(int which) { return 0; }
62  int bound_y1(int which) { return 0; }
63  int bound_x2(int which) { return w[which]; }
64  int bound_y2(int which) { return h[which]; }
65  int write(FILE *fp);
66  void add_filler(int frames);
67  int small_morph() { return small; }
68  ~jmorph() { jfree(p); }
69} ;
70
71
72
73class patched_morph : public jmorph
74{
75public :
76  morph_patch *pats;
77  unsigned short patches;
78  patched_morph(spec_entry *e, FILE *fp);
79  patched_morph(image *i1, image *hint1, image *i2, image *hint2, int aneal_steps,
80                color_filter *fli, palette *pal, int frames);
81  void show_frame(image *screen, int x, int y, int frame_on, color_filter *fli, palette *pal);
82  void show_8(image *screen, int x, int y, int frame_on, color_filter *fli, palette *pal);
83  ~patched_morph() { jfree(pats); }
84
85} ;
86
87struct step_struct
88{
89  unsigned short x,y,r,g,b;
90  short dx,dy,dr,dg,db;
91} ;
92
93class step_morph
94{
95  int total;
96  step_struct *points;
97  int frame_on,dir,face_dir;
98  patched_morph *pm;
99public :
100  step_morph(patched_morph *mor, palette *pal, int frame_direction, int face_direction);
101  void show_frame(image *screen, int x, int y,  color_filter *fli);
102  void reverse_direction();
103  ~step_morph() { jfree(points); }
104} ;
105
106
107#endif
108
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